LM4040D30IDBZR
- Mfr.Part #
- LM4040D30IDBZR
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% SOT23-3
- Stock
- 52,310
- In Stock :
- 52,310
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Max Output Current :
- 15mA
- Packaging :
- Cut Tape (CT)
- Number of Channels :
- 1
- Max Output Voltage :
- 3V
- Height :
- 1.22mm
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Pins :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Temperature Coefficient :
- 150ppm/°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Current - Cathode :
- 82μA
- Base Part Number :
- LM4040
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Reference Type :
- Shunt
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Width :
- 1.3mm
- Surface Mount :
- yes
- Tolerance :
- ±1%
- Number of Terminations :
- 3
- Number of Outputs :
- 1
- Pin Count :
- 3
- Noise - 10Hz to 10kHz :
- 35μVrms
- Reference Voltage :
- 3V
- Terminal Pitch :
- 0.95mm
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Length :
- 2.92mm
- Output Voltage :
- 3V
- Trim/Adjustable Output :
- No
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1mm
- Datasheets
- LM4040D30IDBZR

Voltage Reference Texas Instruments LM4040D30IDBZR Overview
The Voltage Reference Texas Instruments LM4040D30IDBZR is a highly reliable, precision micropower shunt voltage reference IC, ideal for a wide range of applications requiring a fixed 3.0V output with a tight 1% tolerance. Manufactured by Texas Instruments, this device is housed in a compact SOT-23 package, making it suitable for space-constrained applications. Its low operational current and stable performance under varying conditions make it a versatile choice for critical voltage calibration and control systems in industrial and consumer electronics.
LM4040D30IDBZR Features
The LM4040D30IDBZR offers several distinctive features:
- Fixed 3.0V output with a precision of ±1%
- Low dynamic impedance ensures stable output despite load conditions
- Operates from a mere 60 µA to 15 mA current supply
- Wide operating temperature range from -40°C to +85°C
- Compact SOT-23 package fits in small form factor applications
LM4040D30IDBZR Applications
- Power Supply Monitoring: Ensures consistent, precise voltage in power supply circuits, crucial for maintaining system stability and performance.
- Portable Devices: Used to provide a stable voltage reference in battery-operated devices, ensuring accurate readings and efficient power management.
- Data Acquisition Systems: Offers a stable reference voltage for sensors and ADCs, critical for accurate data capture in measurement and monitoring applications.
- Medical Equipment: Provides reliable and precise voltage references essential for the sensitive and accurate operations of medical diagnostic devices.
- Automotive Electronics: Helps in maintaining precise control over electronic systems in vehicles under varying environmental conditions and fluctuating supply voltages.
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